time/FileTime: add ToUint64(FILETIME)
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@ -42,11 +42,16 @@ ConstructUint64(DWORD lo, DWORD hi) noexcept
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return uint64_t(lo) | (uint64_t(hi) << 32);
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}
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constexpr uint64_t
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ToUint64(FILETIME ft) noexcept
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{
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return ConstructUint64(ft.dwLowDateTime, ft.dwHighDateTime);
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}
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constexpr time_t
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FileTimeToTimeT(FILETIME ft) noexcept
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{
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return (ConstructUint64(ft.dwLowDateTime, ft.dwHighDateTime)
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- 116444736000000000) / 10000000;
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return (ToUint64(ft) - 116444736000000000) / 10000000;
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}
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inline std::chrono::system_clock::time_point
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